Java Developer

Kainos; Greater London; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading technology firm in Greater London seeks a Java Developer to create high-quality solutions that enhance Workday customer experiences. The role emphasizes collaboration within cross-functional teams and supports innovative AI projects. The ideal candidate should have strong Java and TypeScript skills, familiarity with cloud services (AWS or Azure), and experience in a team environment. Kainos is committed to a people-first culture, celebrating diversity and encouraging fresh solutions to complex problems.

Qualifications

• Experience building and testing modern software applications.
• Familiar with frameworks such as Angular, Spring, Hibernate, or Dropwizard.
• Experience working in a collaborative team environment.

Responsibilities

• Develop high-quality solutions that delight Workday customers.
• Work in a cross-functional team within an agile environment.
• Contribute to innovative AI projects to enhance development workflows.

Skills

Java

TypeScript

AWS or Azure

Angular

Spring

Hibernate

Dropwizard

SQL

NoSQL

Design principles and patterns

Job description

Join Kainos and Shape the Future

At Kainos, we’re problem solvers, innovators, and collaborators – driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting‑edge Workday solutions, or pushing the boundaries of technology, we do it together.

We believe in a people‑first culture, where your ideas are valued, your growth is supported, and your contributions truly make a difference. Here, you’ll be part of a diverse, ambitious team that celebrates creativity and collaboration.

Ready to make your mark? Join us and be part of something bigger.

Main purpose of the role & responsibilities in the business

As a Java Developer in Kainos, you’ll be responsible for developing high‑quality solutions products which delight our Workday customers and impact the lives of users worldwide. You’ll do this whilst learning about new technologies and approaches, with talented colleagues that will help you to learn, develop and grow.

Join a dynamic, cross‑functional team working closely with our Product department in an agile environment. You'll have the opportunity to help shape requirements, influence technical direction, and contribute to innovative AI projects – including implementing AI to support and enhance development workflows.

Minimum (essential) requirements

• Experience building and testing modern software applications.
• Experience in Java and TypeScript.
• Familiar with AWS or Azure cloud services.
• Familiar with frameworks: Angular, Spring, Hibernate or Dropwizard.
• Familiar with database: SQL or NoSQL.
• Experience applying common design principles and patterns.
• Experience working in a collaborative team environment.
• Flexibility and ability to overcome obstacles to get the job done to achieve personal, team, and business goals.
• Active look for better ways to do things using imagination to find fresh solutions to complex problems.
• Constructive with feedback, transparent and truthful when dealing with others.
• Treat others as you would like to be treated, encouraging, accepting and supportive to everyone you deal with.
• Share information, knowledge and experience, understanding the mutual benefits of team working.

Desirable

• Exposure to modern version control and Continuous Delivery pipeline techniques.
• Experience troubleshooting issues within development and test environments.
• Good communication skills, with the ability to communicate issues to other technical people, and sometimes to non‑technical people.
• amiliar with Workday ecosystem.

Embracing our differences

At Kainos, we believe in diversity, equity, and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive. We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are. We also believe every candidate deserves a level playing field.

Our friendly talent acquisition team is here to support you every step of the way. If you require accommodations or adjustments, we encourage you to reach out and let us know.

We understand that everyone's journey is different, and by having a private conversation we can ensure that our recruitment process is tailored to your needs.